Augmentation Stengthning of Dharwalgaon supply scheme under JJM

Augmentataion Strengthning of Dharwalgaon Water Supply Scheme Under JJM

Supply of all materials, labour & T&P etc. and construct the following works as per type design and drawings complete including cartage of material :-

RCC BFG of 4 m. weir

Supply of all materials, labour, T&P etc. and construct SCC cum roughening filter for source including cartage of material

Supply and fixing of FRP coated MS Bucket type Chlorinator of 25 liters capacity with chlorination arrangements.

Providing, Supply and Carting, laying jointing fixing and testing of G.I. screwed pipe with specials in trenched (including cost of jointing materials like white lead, hemp and oil etc.) testing of pipe (medium quality) including cutting and threading etc. complete.

15 mm dia.

20 mm dia.

25 mm dia.

32 mm dia.

40 mm dia.

50 mm dia.

65 mm dia.

80 mm dia.

Excavation of earth for pipe line in following strata lift upto 30 M. including refilling, watering, ramming of excavated earth into the trenches and removal of surplus earth upto a distance of 60 M. from trenches including suply of labour, T&P etc. all complete .

Soil mixed with shingle boulders.

Providing & Fixing of woltman type bulk water meter inline type. (50 mm)

Supply and fixing of the following fittings including cartage of materials, labour, T&P etc. complete :-

Sluice Wheel valve class-1 with hand wheel

32 mm dia.

50 mm dia.

65 mm dia.

80 mm dia.

Supply of all materials, labour, T&P etc. and construct wheel valve chambers as per type design (0.45x0.45x0.45m) including cartage of material

Protection work for pipe line & CWR including supply of all materials, labour T&P etc. complete

Random Rubble masonry laid 1:6 for Source, pipe line & CWR protection including cartage of material.

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:4:8 (1 Cement : 4 coarse sand : 8 graded stone aggregate 40 mm nominal size) on RR, drain works, Pipeline works.

Making connection with the existing M.S. Galvanised mains of upto 25mm nominal dia, including cutting and threading of pipe, bailing out water, fixing, if required, specials and testing etc. complete, but excluding cost of insertion pipes and specials besides boring out (and also subsequent back fill) existing main.

Providing & Making house service connection from water supply.